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Home NAS own your cloud

Own Your Cloud: The Rise of Home NAS Storage

Most of us now pay a monthly fee to store our photos and files in the cloud, whether it’s iCloud, Google One, OneDrive or Dropbox.

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RCS encrypted messaging on Android and iPhone

iPhone–Android Texts Are Now Encrypted: RCS Messaging Explained

For years, texting between an iPhone and an Android phone meant falling back to old-fashioned SMS: blurry photos, no typing indicators and no privacy. That’s

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Contactless limit removed UK

The £100 Contactless Limit Has Gone: What It Means for Your Cards

Contactless payments started with a £10 limit in 2007. It rose to £20, £30, £45 and then £100. In March 2026, the rule changed completely:

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Phone batteries are getting much bigger

Phone Batteries Are Getting Much Bigger: Silicon-Carbon Explained

For years, phone battery life barely improved. Screens got brighter and processors faster, but most phones still needed charging every night. That’s finally changing, thanks

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HMRC Self Assessment Scams

Tax Return Due? So Are the Scammers: HMRC Scams to Watch For

If you’re self-employed, a landlord or have other untaxed income, you’ll know the date: 31 January, the deadline to file your Self Assessment tax return

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Microsoft Office End of Support

Is Your Microsoft Office Still Safe? Older Versions Are Out of Support

Everyone’s heard that Windows 10 has reached the end of the road. Fewer people know that the same thing has happened to older versions of

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Wi-Fi 8 is coming

Wi-Fi 8 Is Coming. Should You Wait for It?

Wi-Fi 7 has only just gone mainstream, and the industry is already talking about Wi-Fi 8. If you’re thinking about a new router, should you

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Landline Switch off final checklist

Landline Switch-Off: Four Weeks to Go. Your Final Checklist

The UK’s old copper telephone network, the PSTN, switches off on 31 January 2027. Most homes and businesses have already been moved to a digital

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2026 Tech year in review

2026 in Tech: The Year in Review

It’s been a busy year. Some of 2026’s tech changes made headlines, and others quietly changed how we use our phones, computers and home broadband.

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New Year Digital Declutter

Your New Year Digital Declutter: A Tidier, Safer Setup in an Afternoon

The quiet days between Christmas and New Year are perfect for a job most of us put off all year: tidying up our digital lives.

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Tech to watch 2027

Tech to Watch in 2027: What’s Coming Next Year

We’ve covered a lot in the Tech Trends 2026 series, from AI agents and quantum computing to full fibre, eSIMs and your digital driving licence.

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Christmas shopping scams

Don’t Let Scammers Steal Christmas: Online Shopping Scams to Watch For

Black Friday, Cyber Monday and the run-up to Christmas are the busiest shopping weeks of the year, and the busiest for scammers too. According to

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Steam machine PC gaming

PC Gaming Moves Into the Living Room: Valve’s Steam Machine Explained

For years, gamers have had to choose: a console that’s simple to use on the TV, or a gaming PC with a huge library of

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Quantum error correction explained

Quantum Computing’s Real Breakthrough Is Error Correction

For years, quantum computing headlines were a numbers game: 50 qubits, 100 qubits, 1,000 qubits. But raw qubit counts were always misleading, because those qubits

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AI data centres using nuclear power

AI’s Power Problem Is Going Nuclear

For years, the limiting factor in AI was chips: who could get enough GPUs. In 2026 a different constraint is taking over. The question is

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Illustration of a phone showing a voice waveform with a warning badge

AI Scams: Fake Voices, Deepfake Videos and How to Protect Your Family

Scammers now use AI to clone voices and create convincing fake videos and messages. Here’s how these scams work and the simple habits that defeat them.

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Illustration of a laptop with a checklist of ticks on the screen

Buying a New Laptop? What the Specs Actually Mean (and What to Avoid)

RAM, SSD, processor, screen: a plain-English guide to choosing a laptop that will stay fast for years, without overpaying.

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Illustration of two laptops with an arrow moving files from one to the other

Got a New Computer? How to Move Everything Across Without Losing Anything

Files, photos, bookmarks, passwords, email and programs: a step-by-step plan for moving from your old computer to a new Windows PC or Mac.

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Illustration of a document with a question mark on it

Can’t Open a File? How to Open Any File Type (and Which Ones to Avoid)

‘Windows can’t open this file’ or it opens in the wrong program? Here’s how to work out what a file is, open it safely and set the right default app.

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Illustration of an eye with a line through it above settings toggle switches

Privacy Settings Worth Changing on Your Computer (10-Minute Checkup)

Your computer, browser and accounts share more data than you might expect. Here are the settings worth changing on Windows, Mac and the web.

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John The Computer Man

John Crowhurst Proprietor t/a John the Computer Man
18 Cavendish Avenue
St Leonards on Sea TN38 0NR

Where I cover: 20 mile radius from Hastings (St Leonards, Battle, Bexhill, Rye, Eastbourne)

Hours: 9:00am – 5:00pm

Hourly rate: £60 per hour

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